StarTech.com D-Sub 9-Pin to Male to USB Type A Male Converter Cable

This converter cable provides a straightforward link between legacy RS232 equipment and modern host ports, enabling data exchange between a D‑Sub 9‑pin Interface and a standard USB Type A connection. It is intended for use where serial peripherals require connection to USB‑capable controllers or computers, supporting USB 1.1 and USB 2.0 signalling for compatibility with a wide range of hosts.

• Male DB9 to USB cable supports direct device‑to‑host connection
• USB 2.0 RS232 converter maintains higher‑speed USB signalling
• USB 1.1 RS232 cable ensures backward compatibility with older hosts
• Industrial USB to serial cable format suits workshop and plant environments
• Plug and play USB RS232 adapter reduces setup time for technicians

• Suitable for connecting serial PLCs to modern control PCs
• Ideal for interfacing legacy measurement instruments with laptops
• Used with serial consoles on network equipment during maintenance
• Can be used for data logging from RS232‑capable sensors to USB ports

One end uses a D‑Sub 9‑pin male connector while the other end uses a USB Type A male connector.

Yes, it supports USB 1.1 and USB 2.0 signalling so it can operate with legacy and current USB hosts.

The cable’s configuration and connector types make it suitable for industrial applications where serial‑to‑USB interfacing is required.

It is supplied by the manufacturer StarTech.com and marketed under their converter cable offering.